Book Image

Learn Azure Synapse Data Explorer

By : Pericles (Peri) Rocha
Book Image

Learn Azure Synapse Data Explorer

By: Pericles (Peri) Rocha

Overview of this book

Large volumes of data are generated daily from applications, websites, IoT devices, and other free-text, semi-structured data sources. Azure Synapse Data Explorer helps you collect, store, and analyze such data, and work with other analytical engines, such as Apache Spark, to develop advanced data science projects and maximize the value you extract from data. This book offers a comprehensive view of Azure Synapse Data Explorer, exploring not only the core scenarios of Data Explorer but also how it integrates within Azure Synapse. From data ingestion to data visualization and advanced analytics, you’ll learn to take an end-to-end approach to maximize the value of unstructured data and drive powerful insights using data science capabilities. With real-world usage scenarios, you’ll discover how to identify key projects where Azure Synapse Data Explorer can help you achieve your business goals. Throughout the chapters, you'll also find out how to manage big data as part of a software as a service (SaaS) platform, as well as tune, secure, and serve data to end users. By the end of this book, you’ll have mastered the big data life cycle and you'll be able to implement advanced analytical scenarios from raw telemetry and log data.
Table of Contents (19 chapters)
1
Part 1 Introduction to Azure Synapse Data Explorer
6
Part 2 Working with Data
12
Part 3 Managing Azure Synapse Data Explorer

Managing and monitoring Data Explorer pools

To manage Azure Synapse workspace resources, we use the Manage hub in Azure Synapse Studio. It allows you to manage key workspace resources and overall workspace security. Let’s take a closer look at all the sections of this hub:

  • Analytics pools: This section allows you to create, delete, pause, resume, and scale your SQL, Apache Spark, and Data Explorer pools. For the workspace’s serverless SQL pool (also known as the Built-In pool), you can set budget limits to control your costs. This section also shows the status of your analytics pool, so it’s easy to spot if your analytics pools are paused or online.
  • External connections: This allows you to create and view connections that you have to any external services, such as Azure Data Lake Storage, Power BI, or even links to third-party data sources such as Amazon Redshift, Oracle, and others. It also has a dedicated pane to create and manage your workspace connection...